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alukav5142 [94]
3 years ago
5

This is from second gratehelp me!​

Mathematics
2 answers:
Scilla [17]3 years ago
7 0

Answer:#1..25

#2 .36

.

Step-by-step explanation:

Carry across 1 column of 10 to the ones and you'll be left with 3 columns of 10. Now you have 13 ones to subtract 8 leaving 5. Then you have the 3 columns of 10 to minus 1 column of 10 and you'll be left with 2.

Apply same theory to question 2

Aleksandr-060686 [28]3 years ago
3 0

the answer #1 is:40 tens and 3 ones

answer to #2 is: 50 tens and 5 ones

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Line segment YV of rectangle YVWX measures 24 units.
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Answer: 8√3

<u>Step-by-step explanation:</u>

ΔXVW is a 30°-60°-90° triangle. This special triangle has corresponding sides of lengths: b - b√3 - 2b.  So,

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Since, YV = 24, then XW = 24 and we stated above that XW = b√3. So,

24 = b√3

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